Does anyone on the forum have any info on the following Tesla audio transformers:
506 670 37
506 670 47
506 670 53
506 670 77
506 670 80
506 670 88
All of them are in round mu-metal case 30mm x 40mm (diam x lenght)
I am grateful for any information
506 670 37
506 670 47
506 670 53
506 670 77
506 670 80
506 670 88
All of them are in round mu-metal case 30mm x 40mm (diam x lenght)
I am grateful for any information